Rectal bleeding can range in color from bright red to dark maroon to a dark, tarry color. Causes of rectal bleeding include: Hemorrhoids (Piles) Anal fissure […]
Haemoglobin (Hb) is oxygen carrying protein in your blood cells.A low hemoglobin count is generally defined as less than 13.5 grams of hemoglobin per deciliter (135 […]